Steam exists at $1500$kPa and $250C.$ Calculate its density in $\frac{g}{c}{m}^3$ and compare it with value from steam table $($calculate the $\%$ error$).$ Use truncated virial equation of state with second virial coefficient as: $B=-152\mathrm{.}5c\frac{m^3}{m}ol.MW=18\frac{g}{m}ol$ Solution: